Family name Adefemi (Adefemi 
) , throughout the world, is a common last name. The surname Adefemi is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname, Niger, where it is a rare surname, and Ethiopia, where it is a very rare surname. Likewise, Adefemi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adefemi | United Kingdom, United States, Niger, Ethiopia, Nigeria |
| olubayo adefemi Nigerian association football player (1985-2011), NG (b. 1985) |
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| lukman adefemi Nigerian footballer, NG (b. 1994) |
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